Re: [Matplotlib-users] Tricontourf with a triangulation

2012-02-13 Thread Howard
Hmm, on further review, it looks like this is what triplot does! I'll give it a try... On 2/13/12 3:30 PM, Howard wrote: Hi all I'm using tricontourf with a triangulation object to draw a surface. For debugging purposes, I'd like to draw just the unfilled triangles. Is the

[Matplotlib-users] Tricontourf with a triangulation

2012-02-13 Thread Howard
Hi all I'm using tricontourf with a triangulation object to draw a surface. For debugging purposes, I'd like to draw just the unfilled triangles. Is there a simple way to do this? Thanks Howard -- Howard Lander <mailto:how...@renci.org> Senior Research Software Devel

Re: [Matplotlib-users] Hardware rendering with tricontourf

2012-01-30 Thread Howard
about 40. When I get the setup lower (which I think I will), I'll get back to you about this. Thanks again Howard On 1/29/12 7:43 AM, Nicolas Rougier wrote: Thanks for posting the link to glumpy. As Benjamin explained, glumpy servers as a testbed for various technics that could be im

Re: [Matplotlib-users] Hardware rendering with tricontourf

2012-01-27 Thread Howard
On 1/27/12 3:39 AM, Ian Thomas wrote: On 26 January 2012 19:36, Howard <mailto:how...@renci.org>> wrote: I'm rendering some images with about 3.5 million triangles into a 512x512 png file using tricontourf. I'm running this in a virtual machine, and I'm pret

[Matplotlib-users] Hardware rendering with tricontourf

2012-01-26 Thread Howard
norm=theNorm, antialiased=False, cmap=theLookupTable) canvas = FigureCanvasAgg(figure1) canvas.print_figure(fileName, dpi=DPI) Thanks Howard -- Howard Lander <mailto:how...@renci.org> Senior Research Software De

Re: [Matplotlib-users] Newbie question

2011-11-09 Thread Howard
On 11/9/11 11:20 AM, Howard wrote: On 11/9/11 11:13 AM, Joe Kington wrote: On Wed, Nov 9, 2011 at 10:07 AM, Howard <mailto:how...@renci.org>> wrote: Hi all I'm a new user to matplotlib, and I'm having a little difficulty with something I feel must be basic. W

Re: [Matplotlib-users] Newbie question

2011-11-09 Thread Howard
On 11/9/11 11:13 AM, Joe Kington wrote: On Wed, Nov 9, 2011 at 10:07 AM, Howard <mailto:how...@renci.org>> wrote: Hi all I'm a new user to matplotlib, and I'm having a little difficulty with something I feel must be basic. When I plot our data, I'm usi

[Matplotlib-users] Newbie question

2011-11-09 Thread Howard
canvas.print_figure(prefix + ".png", dpi=DPI) The png is 512x512 as I would expect, but the contoured image doesn't fill the whole image. How do I tell the library to map the plotted are to the entire canvas and not leave a border around the rendered image? Thanks Howard --

Re: [Matplotlib-users] multiple lines

2010-06-02 Thread Howard Sun
Thanks alot, Alan, Angus, Ben, Eric and Malte, for the tips and the varieties. Matplotlib is awesome! Howard Sun, Ph.D. NVIDIA CORP. 2701 San Tomas Expressway Santa Clara, CA 95050 T (408) 566-5036 F (408) 486-8207 -Original Message- From: Eric Firing [mailto:efir...@hawaii.edu] Sent

Re: [Matplotlib-users] multiple lines

2010-06-01 Thread Howard Sun
Sorry for the newbie question, how do you plot one x with multiple ys. In below data, x column is followed by 5 y columns: Many thanks! Howard 2 1.e+00 6.6232e-02 9.9392e-03 2.2992e-02 3.8111e-07 3 6.3664e-01 1.0269e-01 7.9107e-03 1.8254e-02 1.1391e-07 4 2.7590e-01 4.9783e-02 6.2644e-03